SAE A 1031 Grade 8642

2014-01-06 15:29:12 Print this page

The high quality USA SAE A 1031 Grade 8642 material is one of the more steel grades we supply, SAE A 1031/A1031M (2012),Steel, Sheet and Strip, Heavy-Thickness Coils, Alloy, Drawing Steel and Structural Steel, Hot-Rolled. A 1031 Grade 8642 is our main production grade, which has been approved by customers in many countries since its initial production, including our A 1031 Grade 8642 round bars, flat bar, forgings, fasteners, tubes, wires, strips, sheets & Plates, as well as a variety of profiles, professional high precision auto-lathe processing manufacturer of clinching fasteners, axes, standoffs, screws, studs, nuts, bolt, OEM parts and special shaped turning partsthe state of delivery includes quenched and tempered, annealed, machined semi-finished products, we also have strict management of the packaging, to avoid material damage from transportation. We are the best supplier of A 1031 Grade 8642 materials, and we are willing to develop together with customers from all over the world.

Also includes A 1031 Grade 8642 steel material norm, chemical composition, mechanical properties, datasheet, A 1031 Grade 8642 equivalent, heat treatment and temperature process of A 1031 Grade 8642, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in A 1031 Grade 8642 this steel grade have a more comprehensive understanding, Download the full A 1031 Grade 8642 PDF version of this datasheet.

Chemical composition (wt.%) of A 1031 Grade 8642

Elements	Min.（≥）	Max.（≤）
C	-	0.08
Si	-	1.00
Mn	-	2.00
P	-	0.045
S	-	0.03
Ni	13.00	15.00
Cr	17.00	19.00
Al	-	-
Cu	-	-
Ti	-	-
Fe	-	-
N	-	-
Mo	1.75	2.75
V	-	-

Mechanical Properties of A 1031 Grade 8642

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
416 (≥)	456 (≥)	22	44	41	Solution & Aging, Ann, Ausaging, Q+T	213